I replied but it did not work, so trying again.
You are not alone in working in mental health and having your own problems. Most NHS or mental heath courses I have been on there are people from mental health profession actually attending the courses too for themselves.
At least you should be able to recognise your symptoms quickly and know how to get the help you need.
Depression, anxiety and panic can hit anyone so you should not worry about having it but work on being able to control it and get better.
Acting 'normal' every day at work is so difficult and puts so much pressure on your head every day. I find mine feels like t is exploading after managing a day at work which leads to a difficult home life.